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Fix memory leak for XFT drawing. Bug #13705.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@23000 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer 2006-05-29 22:27:03 +00:00
parent c6bf40df52
commit 3784cdcd22
2 changed files with 21 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-05-29 Fred Kiefer <FredKiefer@gmx.de>
* Source/xlib/XGGState.m (-dealloc, -deepen):
Free XFT drawing structures and don't reuse the same ones for
copies of the gstate. Fixes bug #13705.
2006-05-29 Fred Kiefer <FredKiefer@gmx.de>
* Source/xlib/GSXftFontInfo.m (FcFontEnumerator

15
Source/xlib/XGGState.m
View file

@ -125,6 +125,17 @@ static Region emptyRegion;
XFreeGC(XDPY, agcntxt);
if (clipregion)
XDestroyRegion(clipregion);
#ifdef HAVE_XFT
if (xft_draw != NULL)
{
XftDrawDestroy(xft_draw);
}
if (xft_alpha_draw != NULL)
{
XftDrawDestroy(xft_alpha_draw);
}
#endif
[super dealloc];
}
@ -148,6 +159,10 @@ static Region emptyRegion;
self->clipregion = region;
}
#ifdef HAVE_XFT
xft_draw = NULL;
xft_alpha_draw = NULL;
#endif
return self;
}